The Yankee Hill Machine Co's Nielsen Pistons, compatible with YHM's booster housing YHM-2055 and various popular pistol suppressors, are constructed from heat-treated 17-4 stainless steel for maximum durability. Available in silver, these pistons offer 10 adjustment points for precision tailoring and fitting most firearms.
Specs
| Model No. | YHM-2062-28 |
| Model | Nielsen Pistons |
| Manufacturer | Yankee Hill Machine Co |
| Color | Silver |
